欢迎来到天天文库
浏览记录
ID:62377931
大小:19.50 KB
页数:9页
时间:2021-04-30
《动词过去式变化规则复习过程.doc》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、动词过去式变化规则__________________________________________________动词过去式变化规则一、规则变化1、 一般情况下,动词词尾加-ed,如:work—worked play—played want—wanted ask—asked2、 以不发音的-e结尾动词,动词词尾加-d,如:live—lived move—moved taste—tasted3、 以“辅音字母+y”结尾的动词,把y改成i,加—ed,如:study—studies try—tried copy—copie
2、d carry—carried4、 重读闭音节动词,双写词尾辅音字母,再加—ed,如:stop—stopped 二、不规则变化isam—was are—were do—did havehas—had go—went meet—met come—came take—took steal—stole eat—ate fly—fliew run—ran see—saw say—said make—made find—found stand—stood sit—sat sing—sangdrink—drank give—gav
3、e ring—rang swim—swam write—wrote ride—rode drive—drove draw—drew grow—grew know—knew get—got forget—forgot sweep—sweptkeep—kept sleep—slept ____________________________________________________________________________________________________speak—spoke break—brok
4、e tell—told sell—sold buy—bought think—thought catch—caught teach—taught build—built can—could shall—should will—would过去式与动词原形一样:let—let must—must put—put read—read三、动词过去式构成读音1、 清辅音后读清辅音[t] (清读清)如:jump like2、 浊辅音后读浊辅音[d] (浊读浊)如:listen pull3、 元音后面读浊辅音[d] (元音后面读浊音)
5、如:water play4、 [t][d]后面读[id] want need动词过去式及发音规则____________________________________________________________________________________________________规则动词的过去式变化如下: 1、一般情况下,动词词尾加-ed,如: work---workedplay---playedwanted----wantedact----acted 2、以不发音的-e结尾动词,动词词尾
6、加-d,如: live---livedmove----movedtaste---tastedhope---hoped 3、以辅音字母+y结尾的动词,把-y变为-i再加-ed,如: study---studiedcopy---copiedcry---criedcarry---carried 4、以一个辅音字母结尾的重读闭音节动词,双写词尾辅音字母,再加-ed,如: stop---stopped_____________________________________________________________
7、_______________________________________ 5、不规则动词的过去式变化规律性不强,须多加记忆。 go–wentmake–madeget–gotbuy-boughtcome-camefly-flew 不规则动词的过去式的构成 1.把动词原形中的i改为a,变成过去式。如: begin—began,drink—drank,give—gave,ring—rang,sing—sang,sit—sat,swim—swam 2.把重读开音节中的i改为o,变成过去式。如: drive—d
8、rove,ride—rode,write—wrote 3.改动词原形中的aw/ow为ew,变成过去式。如: draw—drew,grow—grew,know—knew,throw—threw(动词show除外,show—showed)________________________________________
此文档下载收益归作者所有